19280832

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 56

約数和(自身を含む): 51456336

約数和(自身を除く): 32175504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 733, 822, 1096, 1466, 1644, 2192, 2199, 2932, 3288, 4384, 4398, 5864, 6576, 8768, 8796, 11728, 13152, 17592, 23456, 26304, 35184, 46912, 70368, 100421, 140736, 200842, 301263, 401684, 602526, 803368, 1205052, 1606736, 2410104, 3213472, 4820208, 6426944, 9640416, 19280832]

約数ペア:

[(1, 19280832), (2, 9640416), (3, 6426944), (4, 4820208), (6, 3213472), (8, 2410104), (12, 1606736), (16, 1205052), (24, 803368), (32, 602526), (48, 401684), (64, 301263), (96, 200842), (137, 140736), (192, 100421), (274, 70368), (411, 46912), (548, 35184), (733, 26304), (822, 23456), (1096, 17592), (1466, 13152), (1644, 11728), (2192, 8796), (2199, 8768), (2932, 6576), (3288, 5864), (4384, 4398)]